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Specification	Soyuz 2.1a Volga Progress Rocket Space Center × remove	Electron Rocket Lab × remove
Flights	1	91
Success rate	100%	95.6%
Thrust	4,149 kN	162 kN
Height	19.6 m	18 m
Diameter	2.68 m	1.2 m
Launch mass	—	13 t
LEO capacity	—	300 kg
GTO capacity	—	—
Launch cost	$80M	$6M
Reusable	No	No
Stages	3	3

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